[  643.894615] br1: port 1(veth1) entered blocking state
[  643.894700] br1: port 1(veth1) entered disabled state
[  643.894775] veth1: entered allmulticast mode
[  643.894873] veth1: entered promiscuous mode
[  643.904549] br1: port 1(veth1) entered blocking state
[  643.904617] br1: port 1(veth1) entered forwarding state
[  643.909322] br1: port 2(veth2) entered blocking state
[  643.909367] br1: port 2(veth2) entered disabled state
[  643.909405] veth2: entered allmulticast mode
[  643.909469] veth2: entered promiscuous mode
[  643.918114] br1: port 2(veth2) entered blocking state
[  643.918191] br1: port 2(veth2) entered forwarding state
[  661.217602] br1: port 2(veth2) entered disabled state
[  661.222045] veth2: left allmulticast mode
[  661.222077] veth2: left promiscuous mode
[  661.222109] br1: port 2(veth2) entered disabled state
[  661.226561] br1: port 1(veth1) entered disabled state
[  661.230881] veth1: left allmulticast mode
[  661.230907] veth1: left promiscuous mode
[  661.230940] br1: port 1(veth1) entered disabled state